GEOGRAPHICAL CATALOGUE 



106 Tapes staminea mr. tumida Sly. 

 In cavities of rocks. 



107 Tapes staminea var. orbella (Cpr. /) 

 In cavities of rocks. 



108 Saxidomus gracilis Old. 



Baulines Bay to San Diego (=aratns Old. ?) 



109 Saxidomus Nuttalli Conr. 



S. F. Bay to San Diego Sitka ? Japan ? 



110 Saxidomus squalidus Desk. 



Str. Fuca to S. F. Bay ( =Nuttalli rar ?) 



111 Saxidomus brevisiphonatus Cpr. 

 Str. Fuca Vancouver's I. 



112 Rupellaria lamellifera Com. 

 Farallone Is. to San Diego. 



113 Petricola carditoides Conr. 

 Str. Fuca to San Diego Sitka. 



114 Chama exogyra Conr. 

 Baulines Bay to San Diego Mexico. 



115 Chama pellucida Sby. 



Farallone Is. to San Diego S. America. 



116 Chama spinosa Sby. 



Catalina I. to S. Diego Mexico, Galapagos. 



117 Cardium corbis Martyn. 



Str. Fuca to S. Barbara Sitka, Kamtschatka. 



118 Cardium quadragenarium Conr. 

 Monterey to San Diego. 



119 Cardium blandum Gil. 



Str. Fuca to Monterey Sitka; Asia? 



120 Cardium centifllosum Cpr. 

 Monterey to Catalina I. 20 40 fras. 



121 Hemicardium biangulatum Sby. 

 Catalina I. Mexico, Panama. 



122 Serripes Grcenlandicus Chem. 

 Str. Fuca Sitka circumpolar Mass. 



123 Liocardium elatum Sby. 



S. Pedro to S. Diego Gulf, Mazatlan. 



124 Liocardium substriatum Conr. 

 Monterey to San Diego S. America ? 



125 Astarte compacta Cpr. 



Str. Fuca (Like compressa of Atlantic.) 



126 Astarte Esquimalti Baird. 

 Str. Fuca Vancouver's I. 



127 Astarte fluctuata Cpr. 



Catnlina I.; (2 valves dredged, 40 60fms.) 



